CN220611688U - Hydraulic domestic garbage wringing machine - Google Patents
Hydraulic domestic garbage wringing machine Download PDFInfo
- Publication number
- CN220611688U CN220611688U CN202322036870.1U CN202322036870U CN220611688U CN 220611688 U CN220611688 U CN 220611688U CN 202322036870 U CN202322036870 U CN 202322036870U CN 220611688 U CN220611688 U CN 220611688U
- Authority
- CN
- China
- Prior art keywords
- garbage
- hydraulic
- oil
- cylinder
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 107
- 239000010865 sewage Substances 0.000 claims abstract description 9
- 239000003921 oil Substances 0.000 claims description 75
- 239000010720 hydraulic oil Substances 0.000 claims description 26
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 17
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 17
- 241001330002 Bambuseae Species 0.000 claims description 17
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 17
- 239000011425 bamboo Substances 0.000 claims description 17
- 238000001125 extrusion Methods 0.000 claims description 16
- 239000010791 domestic waste Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to the technical field of hydraulic squeezing, in particular to a hydraulic domestic garbage squeezing machine, which comprises a structural barrel, wherein a sewage outlet and a garbage outlet are arranged on the side edge of the bottom of the structural barrel, a garbage collecting box is arranged below the garbage outlet, a controller and a garbage inlet are arranged on the upper side of the structural barrel, a hydraulic squeezing mechanism is arranged in the structural barrel, the garbage outlet is obliquely connected to the structural barrel and communicated with the interior of the structural barrel, a bearing plate is arranged on the left side of the garbage outlet, the bearing plate is horizontally and fixedly arranged on the inner wall of the structural barrel, the right side of the bearing plate is smoothly connected to the garbage outlet, a garbage cover is rotatably arranged on the garbage inlet, the garbage inlet is communicated with the interior of the structural barrel, and a rubber hose is connected inside the garbage inlet.
Description
Technical Field
The utility model relates to the technical field of hydraulic squeezing, in particular to a hydraulic domestic garbage squeezing machine.
Background
Household garbage is solid waste produced by people in daily life or in activities that serve daily life, and legal and administrative regulations prescribe solid waste to be considered as household garbage. Mainly comprises resident household garbage, bazaar trade and business garbage, public place garbage, street cleaning garbage, enterprise garbage and the like. At present, the household garbage dehydration method for the combustion or incineration treatment of the household garbage comprises a pit-bin type natural decantation method, a household garbage transfer briquetting method, a barrel type mechanical extrusion method and the like; among them, the pit-bin type natural decanting method and the household garbage transferring and briquetting method have been widely used in the power generation by the incineration of the household garbage.
The garbage wringing machine equipment in the current stage is mainly used for garbage treatment centers, however, garbage collected by the garbage treatment centers is various, especially the secondary wetting of other garbage is easy to occur due to the excessive water content of household garbage, and the garbage dehydration is incomplete finally, so that the subsequent treatment process is influenced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a hydraulic household garbage wringing machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a fluid pressure type domestic waste wringing machine, includes the structure section of thick bamboo, structure section of thick bamboo bottom side is provided with sewage outlet and rubbish export, rubbish export below is provided with the garbage collection box, structure section of thick bamboo upside is provided with controller and rubbish entry, structure section of thick bamboo is inside to be provided with hydraulic wringing mechanism, rubbish export slope is connected on the structure section of thick bamboo, and rubbish export is linked together with structure section of thick bamboo inside, rubbish export left side is provided with the board of accepting, accept board horizontal fixed mounting on structure section of thick bamboo inner wall, just accept board right side smooth-going connection on rubbish export.
Preferably, the garbage cover is rotatably arranged on the garbage inlet, the garbage inlet is communicated with the inside of the structural barrel, and the inside of the garbage inlet is connected with a rubber hose.
Preferably, the hydraulic wringing mechanism comprises an oil tank, a hydraulic oil pump and an oil cylinder, wherein the oil tank is fixedly arranged on the upper side of the inner wall of the structural cylinder, the hydraulic oil pump is fixedly arranged on the top of the inner wall of the structural cylinder, the oil cylinder is positioned under the hydraulic oil pump, and the oil cylinder is fixedly connected to the inner wall of the structural cylinder.
Preferably, the left side of the oil tank is provided with an oil delivery pipe, the oil delivery pipe is respectively connected with an oil outlet of the oil tank and an oil inlet of the hydraulic oil pump, an oil outlet pipe is arranged below the hydraulic oil pump, and the oil outlet pipe is connected with the oil outlet of the hydraulic oil pump and the oil inlet of the oil cylinder.
Preferably, the pressure sensor is installed to the hydro-cylinder upside, hydro-cylinder inner wall upper end slidable mounting has the output clamp plate, fixedly connected with connection depression bar under the output clamp plate, connection depression bar lower extreme fixed mounting has driven clamp plate, driven clamp plate and hydro-cylinder inner wall sliding contact.
Preferably, the driven clamp plate left side is provided with electric telescopic handle one, electric telescopic handle one left side fixedly connected with mount pad one, mount pad one fixed mounting is on the structure section of thick bamboo inner wall, electric telescopic handle one output and rubber hose lateral wall fixed connection.
Preferably, an extrusion cylinder is arranged right below the driven pressing plate, the extrusion cylinder is fixedly arranged on the inner wall of the structural cylinder, a top plate is arranged right below the extrusion cylinder, and a drain hole is formed in the top plate.
Preferably, the roof left side is provided with electric telescopic handle II, electric telescopic handle II left side fixedly connected with mount pad II, mount pad II fixed mounting is on the structure section of thick bamboo inner wall, electric telescopic handle II output fixedly connected with push pedal, be provided with electric telescopic handle III under the roof, electric telescopic handle three output and roof central point put fixed connection, electric telescopic handle three lower extreme fixed mounting is in structure section of thick bamboo inner wall bottom.
According to the hydraulic household garbage wringing machine, the main treatment equipment is wrapped in the hydraulic household garbage wringing machine through the structural barrel, so that the use safety of the equipment is improved, sputtering pollution is avoided in the treatment process, meanwhile, the hydraulic wringing mechanism is adopted as the main mechanism, the output pressure of the equipment is improved, wringing is more thorough, household garbage is fixedly formed, and convenience is provided for collection and treatment work of a subsequent garbage treatment center.
Drawings
Fig. 1 is a schematic perspective view of a hydraulic domestic garbage wringing machine according to the present utility model;
fig. 2 is a left side view of a hydraulic domestic garbage wringing machine according to the present utility model;
fig. 3 is a top view of a hydraulic domestic garbage wringing machine according to the present utility model;
fig. 4 is a schematic cross-sectional view of a hydraulic domestic garbage wringing machine according to the present utility model when the machine is to be operated;
fig. 5 is a schematic cross-sectional view of a hydraulic domestic garbage wringing machine according to the present utility model when in operation.
In the figure: 1. a structural cylinder; 2. a controller; 3. a sewage outlet; 4. a waste inlet; 5. a garbage cover; 6. a receiving plate; 7. a waste outlet; 8. a collection box; 9. an oil tank; 10. an oil delivery pipe; 11. a hydraulic oil pump; 12. an oil outlet pipe; 13. an oil cylinder; 14. a pressure sensor; 15. an output pressing plate; 16. connecting a compression bar; 17. a driven pressing plate; 18. a first mounting seat; 19. an electric telescopic rod I; 20. a rubber hose; 21. an extrusion cylinder; 22. a top plate; 23. a second mounting seat; 24. an electric telescopic rod II; 25. a push plate; 26. and an electric telescopic rod III.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, a hydraulic domestic garbage wringing machine comprises a structural barrel 1, a sewage outlet 3 and a garbage outlet 7 are arranged on the side edge of the bottom of the structural barrel 1, a garbage collecting box 8 is arranged below the garbage outlet 7, a controller 2 and a garbage inlet 4 are arranged on the upper side of the structural barrel 1, a hydraulic wringing mechanism is arranged inside the structural barrel 1, the garbage outlet 7 is obliquely connected to the structural barrel 1, the garbage outlet 7 is communicated with the inside of the structural barrel 1, a receiving plate 6 is arranged on the left side of the garbage outlet, the receiving plate 6 is horizontally and fixedly arranged on the inner wall of the structural barrel 1, the right side of the receiving plate 6 is smoothly connected to the garbage outlet 7, a garbage cover 5 is rotatably arranged on the garbage inlet 4, the garbage inlet 4 is communicated with the inside of the structural barrel 1, a rubber hose 20 is connected to the inside of the garbage inlet 4, the controller 2 controls the wringing hydraulic mechanism and three electric telescopic rods, and the sewage outlet 3 is connected to the sewage pipe for discharging.
In this embodiment, the hydraulic wringing mechanism includes an oil tank 9, a hydraulic oil pump 11 and an oil cylinder 13, the oil tank 9 is fixedly mounted on the upper side of the inner wall of the structural cylinder 1, the hydraulic oil pump 11 is fixedly mounted on the top of the inner wall of the structural cylinder 1, the oil cylinder 13 is located under the hydraulic oil pump 11, and the oil cylinder 13 is fixedly connected on the inner wall of the structural cylinder 1.
In the embodiment, an oil delivery pipe 10 is arranged on the left side of an oil tank 9, the oil delivery pipe 10 is respectively connected with an oil outlet of the oil tank 9 and an oil inlet of a hydraulic oil pump 11, an oil outlet pipe 12 is arranged below the hydraulic oil pump 11, and the oil outlet pipe 12 is connected with an oil outlet of the hydraulic oil pump 11 and an oil inlet of an oil cylinder 13.
In the embodiment, a pressure sensor 14 is installed on the upper side of an oil cylinder 13, an output pressing plate 15 is slidably installed on the upper end of the inner wall of the oil cylinder 13, a connecting pressing rod 16 is fixedly connected under the output pressing plate 15, a driven pressing plate 17 is fixedly installed at the lower end of the connecting pressing rod 16, and the driven pressing plate 17 is in sliding contact with the inner wall of the oil cylinder 13.
In this embodiment, an electric telescopic rod one 19 is disposed on the left side of the driven pressing plate 17, a mounting seat one 18 is fixedly connected to the left side of the electric telescopic rod one 19, the mounting seat one 18 is fixedly mounted on the inner wall of the structural cylinder 1, the output end of the electric telescopic rod one 19 is fixedly connected with the side wall of the rubber hose 20, and it should be noted that the electric telescopic rod one 19 is mounted on the side edge of the area right below the oil cylinder, and does not intersect with the working area of the driven pressing plate 17 below the oil cylinder 13 when the electric telescopic rod one 19 stretches, and pushes the rubber hose 20 out of the working area of the driven pressing plate 17; an extrusion cylinder 21 is arranged right below the driven pressing plate 17, the extrusion cylinder 21 is fixedly arranged on the inner wall of the structural cylinder 1, a top plate 22 is arranged right below the extrusion cylinder 21, a drain hole is formed in the top plate 22, the top plate 22 is just in contact with the lower end of the push plate 25 and the upper surface of the bearing plate 6 in the same horizontal plane when the electric telescopic rod III 26 is contracted to the lower side, and the processed garbage is just pushed onto the upper surface of the bearing plate 6 from the top plate 22 when the electric telescopic rod II 24 is stretched in operation, and then slides into the garbage collection box 8 from the inclined surface of the garbage outlet 7.
In this embodiment, the left side of roof 22 is provided with electric telescopic handle two 24, electric telescopic handle two 24 left side fixedly connected with mount pad two 23, mount pad two 23 fixed mounting is on the inner wall of structural cylinder 1, electric telescopic handle two 24 output fixedly connected with push pedal 25, is provided with electric telescopic handle three 26 under the roof 22, electric telescopic handle three 26 output and roof 22 central point put fixed connection, electric telescopic handle three 26 lower extreme fixed mounting is in structural cylinder 1 inner wall bottom.
In the utility model, when the garbage cover 5 is opened, household garbage is put into the garbage inlet 4, the garbage cover 5 is closed, odor backflow is prevented, at the moment, the garbage enters the rubber hose 20 from the garbage inlet 4 and finally falls into the extrusion cylinder 21 below the rubber hose 20, at the moment, the controller 2 controls the first electric telescopic rod 19 to extend to push the rubber hose 20 out of the working area of the driven pressing plate 17, the controller 2 then starts to control the hydraulic wringing mechanism to work, the hydraulic oil pump 11 starts to work, hydraulic oil in the oil tank 9 is sucked into the cavity through the oil delivery pipe 10, and then the hydraulic oil is output into the cavity of the oil cylinder 13 through the oil outlet pipe 12, at the moment, the pressure in the oil cylinder 13 is equal, the cross section area of the oil outlet pipe 12 is far smaller than that of the output pressing plate 15 at the lower end of the cavity, so that the output pressing plate 15 obtains huge cross section pressure, the hydraulic oil is continuously pressed into the oil cylinder 13 along with the continuous operation of the oil outlet pipe 12, the output pressing plate 15 slides downwards, the driven pressing plate 17 is driven to move downwards, when the driven pressing plate 17 moves downwards to the inside of the extrusion cylinder 21, domestic garbage starts to be extruded, in the extrusion process, water in the domestic garbage is filtered out from a water drainage hole of the top plate 22 and is discharged to the bottom of the structural cylinder 1, the domestic garbage is discharged into a sewage pipe through the sewage outlet 3, at the moment, the pressure sensor 14 on the oil cylinder 13 feeds back pressure data in the oil cylinder to the controller 2, after the pressure value reaches a program set value, the hydraulic oil pump 11 does not continuously convey oil, the hydraulic oil pump reversely outputs oil in the oil cylinder 13 to flow back to the oil tank 9 through a cavity of the hydraulic oil pump 11, the output pressing plate 15 receives a negative pressure, the output pressing plate 15 drives the driven pressing plate 17 to slide upwards to the top position of the oil cylinder 13 until the first 19 of the electric telescopic rod is in a waiting working state, at the moment, the controller 2 controls the first 19 to shrink, the rubber hose 20 is pulled back to the upper part of the extrusion barrel to be in a working state, then the household garbage is discharged, the controller 2 controls the electric telescopic rod III 26 to shrink, when the shrinkage is completed, the electric telescopic rod III 26 is just in the same horizontal plane with the lower end of the push plate 25 and the upper surface of the bearing plate 6 and is in contact with each other, at the moment, the controller 2 controls the electric telescopic rod II 24 to stretch, the push plate 25 pushes the household garbage subjected to water extrusion treatment on the top plate 22 onto the bearing plate 6, then slides from the inclined plane of the garbage outlet 7 to the garbage collection box 8, and finally the controller 2 controls the electric telescopic rod II 24 to shrink to be in the working state, and controls the electric telescopic rod III 26 to stretch to be in the working state, as shown in a first cross-section schematic diagram, namely the working process of the utility model; according to the utility model, the main treatment equipment is wrapped in the structure barrel 1, so that the use safety of the equipment is improved, in addition, sputtering pollution is avoided in the treatment process, meanwhile, the hydraulic wringing mechanism is adopted as the main mechanism, the output pressure of the equipment is improved, the wringing is more thorough, the household garbage is fixedly formed, and convenience is provided for the collection and treatment work of the subsequent garbage treatment center.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a fluid pressure type domestic waste wringing machine, its characterized in that, including structure section of thick bamboo (1), structure section of thick bamboo (1) bottom side is provided with sewage outlet (3) and rubbish export (7), rubbish export (7) below is provided with rubbish collection box (8), structure section of thick bamboo (1) upside is provided with controller (2) and rubbish entry (4), structure section of thick bamboo (1) inside is provided with hydraulic wringing mechanism, rubbish export (7) slope is connected on structure section of thick bamboo (1), and rubbish export (7) are linked together with structure section of thick bamboo (1) inside, rubbish export left side is provided with accepts board (6), accept board (6) horizontal fixed mounting on structure section of thick bamboo (1) inner wall, just accept board (6) right side smooth connection on rubbish export (7).
2. A hydraulic domestic garbage wringing machine according to claim 1, characterized in that a garbage cover (5) is rotatably mounted on the garbage inlet (4), the garbage inlet (4) is communicated with the inside of the structural barrel (1), and a rubber hose (20) is connected to the inside of the garbage inlet (4).
3. The hydraulic household garbage wringing machine according to claim 1, wherein the hydraulic wringing mechanism comprises an oil tank (9), a hydraulic oil pump (11) and an oil cylinder (13), the oil tank (9) is fixedly arranged on the upper side of the inner wall of the structural cylinder (1), the hydraulic oil pump (11) is fixedly arranged on the top of the inner wall of the structural cylinder (1), the oil cylinder (13) is positioned under the hydraulic oil pump (11), and the oil cylinder (13) is fixedly connected on the inner wall of the structural cylinder (1).
4. A hydraulic domestic garbage wringing machine according to claim 3, characterized in that an oil delivery pipe (10) is arranged on the left side of the oil tank (9), the oil delivery pipe (10) is respectively connected with an oil outlet of the oil tank (9) and an oil inlet of a hydraulic oil pump (11), an oil outlet pipe (12) is arranged below the hydraulic oil pump (11), and the oil outlet pipe (12) is connected with the oil outlet of the hydraulic oil pump (11) and the oil inlet of the oil cylinder (13).
5. The hydraulic household garbage wringing machine according to claim 3, wherein a pressure sensor (14) is installed on the upper side of the oil cylinder (13), an output pressing plate (15) is slidably installed on the upper end of the inner wall of the oil cylinder (13), a connecting pressing rod (16) is fixedly connected under the output pressing plate (15), a driven pressing plate (17) is fixedly installed at the lower end of the connecting pressing rod (16), and the driven pressing plate (17) is in sliding contact with the inner wall of the oil cylinder (13).
6. The hydraulic household garbage wringing machine according to claim 5, wherein an electric telescopic rod I (19) is arranged on the left side of the driven pressing plate (17), a mounting seat I (18) is fixedly connected to the left side of the electric telescopic rod I (19), the mounting seat I (18) is fixedly arranged on the inner wall of the structural barrel (1), and the output end of the electric telescopic rod I (19) is fixedly connected with the side wall of the rubber hose (20).
7. The hydraulic household garbage wringing machine according to claim 5, wherein an extrusion cylinder (21) is arranged right below the driven pressing plate (17), the extrusion cylinder (21) is fixedly arranged on the inner wall of the structural cylinder (1), a top plate (22) is arranged right below the extrusion cylinder (21), and a drain hole is arranged on the top plate (22).
8. The hydraulic household garbage wringing machine according to claim 7, wherein an electric telescopic rod II (24) is arranged on the left side of the top plate (22), a mounting seat II (23) is fixedly connected to the left side of the electric telescopic rod II (24), the mounting seat II (23) is fixedly mounted on the inner wall of the structural cylinder (1), a push plate (25) is fixedly connected to the output end of the electric telescopic rod II (24), an electric telescopic rod III (26) is arranged right below the top plate (22), the output end of the electric telescopic rod III (26) is fixedly connected with the central position of the top plate (22), and the lower end of the electric telescopic rod III (26) is fixedly mounted at the bottom of the inner wall of the structural cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322036870.1U CN220611688U (en) | 2023-08-01 | 2023-08-01 | Hydraulic domestic garbage wringing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322036870.1U CN220611688U (en) | 2023-08-01 | 2023-08-01 | Hydraulic domestic garbage wringing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220611688U true CN220611688U (en) | 2024-03-19 |
Family
ID=90233869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322036870.1U Active CN220611688U (en) | 2023-08-01 | 2023-08-01 | Hydraulic domestic garbage wringing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220611688U (en) |
-
2023
- 2023-08-01 CN CN202322036870.1U patent/CN220611688U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211935779U (en) | Sewage solid waste collection device | |
| CN220611688U (en) | Hydraulic domestic garbage wringing machine | |
| CN108973191B (en) | Automatic unloading device for rural garbage treatment | |
| CN212041988U (en) | Intelligent and resourceful solid waste treatment device | |
| CN212981215U (en) | Dry-wet automatic classification, compression and collection device for garbage | |
| CN217625460U (en) | Perishable garbage separating and collecting device | |
| CN217889030U (en) | Waste pretreatment temporary storage equipment | |
| CN216320185U (en) | Filter pressing device for preparing biogas residue and sludge biochar soil remediation agent | |
| CN212339813U (en) | Kitchen waste processor with spin-drying and cake pressing functions | |
| CN207844044U (en) | A kind of dustbin that comes down in torrents automatically | |
| CN219238083U (en) | Environment-friendly ecological station for classifying and treating community garbage | |
| CN219927014U (en) | Extrusion device for garbage reduction equipment | |
| CN216879658U (en) | Dewatering device for kitchen garbage treatment | |
| CN212703638U (en) | Environment-friendly garbage disposal device | |
| CN220219795U (en) | River channel garbage treatment equipment | |
| CN211876045U (en) | Wind power auxiliary device is carried to domestic waste | |
| CN220746836U (en) | Sewage treatment surface floater cleaning device | |
| CN215400818U (en) | Rotary extrusion type household kitchen garbage dehydration garbage can | |
| CN219278438U (en) | Garbage clearing device | |
| CN219155406U (en) | Garbage classification recycling energy-saving equipment | |
| CN221655947U (en) | Environment-friendly sewage precipitation tank | |
| CN217854793U (en) | A lees sediment liquid separator for white spirit production | |
| CN217838587U (en) | Pretreatment device is collected to domestic waste filtration liquid | |
| CN221161618U (en) | Domestic garbage compressor | |
| CN211031329U (en) | Food waste treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |